• Quantitative Modeling Senior Associate,…

    Fannie Mae (Reston, VA)
    …and help create access toaffordable housing finance. Job Description The*Quantitative Modeling Senior Associate, Internal Audit*role will offer you the flexibility ... audit reviews of models. Provide credible challenge in auditing the modeling practices across the enterprise, including evaluation of development documentation,… more
    Fannie Mae (05/23/25)
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  • Hydraulic Modeling Engineer

    Insight Global (Richmond, VA)
    Job Description Insight Global is seeking a Hydraulic Modeling Engineer to support our client. Design and implement modular engineering systems related to water ... prefabricated structures and modular units used in pump stations, valve vaults, control rooms, and meter assemblies. Evaluate modular design feasibility for capital… more
    Insight Global (06/17/25)
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  • Modeling Simulation SW Engineer

    SAIC (Arlington, VA)
    …such as Vim or Emacs. + Experience with software development tools such as version control systems (eg, Git), build systems , and collaboration tools (eg, ... **Description** The Missile Defense Modeling and Simulation team at SAIC is seeking...technology integrator, solving our nation's most complex modernization and systems engineering challenges across the defense, space, federal civilian,… more
    SAIC (06/12/25)
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  • Command, Control , Communications,…

    Chenega Corporation (Fort Belvoir, VA)
    Command, Control , Communications, and Battle Management (C3BM) Principal Systems Engineer Ft. Belvoir, VA Join our Talent Network Command, Control , ... Chenega Company has a challenging career opportunity for aCommand, Control , Communications, and Battle Management (C3BM) Principal Systems...for all C2BMC and OPIR. + Offer expertise in Modeling and Simulation + Provide expertise in threat … more
    Chenega Corporation (06/16/25)
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  • Navigation Engineer

    The Boeing Company (Herndon, VA)
    …data science, or computer science. + Experience in **Guidance, Navigation, and Control ** engineering. + Experience developing or using ** modeling and ... with us. Boeing Defense, Space & Security (BDS), Maritime and Intelligence Systems (M&IS) seeks a **Navigation Engineer** to deliver best solutions for today's… more
    The Boeing Company (06/26/25)
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  • Senior Satellite Guidance Navigation…

    General Atomics (Herndon, VA)
    …engineering problems. + Experience in satellite attitude and orbit control systems . + Experience with Global Navigation Satellite System (GNSS) technology, ... systems . GA-EMS' expanding portfolio of specialized products and integrated system solutions support critical fleet, space systems and satellites, missile… more
    General Atomics (04/01/25)
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  • Quality Control Specialist

    KBR (Norfolk, VA)
    …innovative solutions that drive defense and security advancements. Position Summary:The Quality Control Specialist ensures that all software systems , IT designs, ... experience with 3 years in software development/testing and 2 years in defense health systems Quality Control Specialist IV (IT Design) (SQC4): + Education: High… more
    KBR (06/11/25)
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  • Systems Engineer (On-site)

    G2 Ops, Inc. (Dahlgren, VA)
    …level activity and sequence diagrams + Experience with system interface modeling and development of Interface Control Documents (ICDs) Years of Industry ... sequence diagrams and experience with system interface modeling and development of Interface Control Documents...of basic system administration, network, and operating system hardening techniques and experience in developing systems more
    G2 Ops, Inc. (06/23/25)
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  • TS Cleared Senior Satellite Guidance Navigation…

    Insight Global (Herndon, VA)
    …Navigation Satellite System (GNSS) technology, and implementations in satellite systems and their applications. -Experience with physics-based modeling of ... Degree in engineering or related field -8 plus years of experience in satellite attitude and orbit control systems . -8 plus years of experience with Global… more
    Insight Global (04/22/25)
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  • Staff Electrical Systems Architecture…

    Northrop Grumman (Dulles, VA)
    …design and test background (eg Simulink, SPICE, AMESim, Saber, LabView) + Experience in System Modeling Language (SysML) using Cameo or other system ... beyond a box-level design to a system -level perspective. Electrical System Engineers are Systems Engineers who incorporate Electrical Engineering experience… more
    Northrop Grumman (04/29/25)
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